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| Silence Suppression |
| This controls the silence suppression/VAD feature of G723 and G729. If set to |
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| “Yes”, when a silence is detected, small quantity of VAD packets (instead of |
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| audio packets) will be sent during the period of no talking. If set to “No”, this |
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| feature is disabled. |
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| Fax Mode |
| T.38 (Auto Detect) FoIP by default, or |
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| PCMU/PCMA) |
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| Early Dial |
| Default is No. Use only if proxy supports 484 response |
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| Dial Plan Prefix |
| Sets the prefix added to each dialed number |
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| Use # as |
| This parameter allows the user to configure the “#” key to be used as the |
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| Dial/Send Key |
| “Send”(or “Dial”) key. Once set to “Yes”, pressing this key will immediately |
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| trigger the sending of dialed string collected so far. In this case, this key is |
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| essentially equivalent to the “(Re)Dial” key. If set to “No”, this # key will then |
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| be included as part of the dial string to be sent out. |
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| Subscribe for MWI: |
| Default is NO. When set to Yes a SUBSCRIBE for Message Waiting Indication |
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| will be sent periodically. |
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| Send Anonymous |
| If this parameter is set to “Yes”, user ID will be sent as anonymous, essentially |
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| block the Caller ID from displaying. |
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| Lock keypad |
| If set to “Yes”, the configuration update via keypad is disabled. |
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| update |
| NOTE: Since only FXS1 has LED for indication and IVR for keypad access, |
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| this field is not applied to FXS2 |
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| Special Feature |
| Default is Standard. Choose the selection to meet some special requirements |
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| from Soft Switch vendors like Lucent, Nortel, BroadSoft, etc. |
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| Distinct Ringtones |
| Using these settings, user can configure ring or tone frequencies according to |
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| their preference. By default they are set to North American frequencies. |
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| Frequencies should be configured with known values to avoid uncomfortable |
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| high pitch sounds. ON is the period of ringing (“On time” in ‘ms’) while OFF |
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| is the period of silence. In order to set a continuous ring, OFF should be zero. |
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| Otherwise it will ring ON ms and a pause of OFF ms and then repeat the |
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| pattern. |
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| Volume |
| Handset volume adjustment. RX is for receiving volume, TX is for |
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| Amplification |
| transmission volume. Default values are 0dB for both parameters. +6dB |
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| generates the highest volume and |
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